octoleo/syncthing
1
0
Fork 0
mirror of https://github.com/octoleo/syncthing.git synced 2024-11-09 14:50:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #1099 from syncthing/vet-and-lint

Browse Source 
Various changes for vet and lint
This commit is contained in:
Audrius Butkevicius 2014-12-08 17:08:18 +00:00
commit 749bbec566
23 changed files with 135 additions and 130 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
build.sh
View File

@ -2,7 +2,7 @@
set -euo pipefail
IFS=$'\n\t'
DOCKERIMGV=1.4-1
DOCKERIMGV=1.4-2
case "${1:-default}" in
default)
@ -113,7 +113,11 @@ case "${1:-default}" in
-v $(pwd):/go/src/github.com/syncthing/syncthing \
-w /go/src/github.com/syncthing/syncthing \
syncthing/build:$DOCKERIMGV \
sh -c './build.sh clean && ./build.sh all && STTRACE=all ./build.sh test-cov'
sh -c './build.sh clean \
&& go vet ./cmd/... ./internal/... \
&& ( golint ./cmd/... ; golint ./internal/... ) | egrep -v "comment on exported|should have comment" \
&& ./build.sh all \
&& STTRACE=all ./build.sh test-cov'
;;
docker-test)

10
cmd/syncthing/gui.go
View File

@ -334,7 +334,8 @@ func restPostConfig(m *model.Model, w http.ResponseWriter, r *http.Request) {
l.Warnln("decoding posted config:", err)
http.Error(w, err.Error(), 500)
return
} else {
}
if newCfg.GUI.Password != cfg.GUI().Password {
if newCfg.GUI.Password != "" {
hash, err := bcrypt.GenerateFromPassword([]byte(newCfg.GUI.Password), 0)
@ -342,9 +343,9 @@ func restPostConfig(m *model.Model, w http.ResponseWriter, r *http.Request) {
l.Warnln("bcrypting password:", err)
http.Error(w, err.Error(), 500)
return
} else {
newCfg.GUI.Password = string(hash)
}
newCfg.GUI.Password = string(hash)
}
}
@ -371,7 +372,6 @@ func restPostConfig(m *model.Model, w http.ResponseWriter, r *http.Request) {
configInSync = !config.ChangeRequiresRestart(cfg.Raw(), newCfg)
cfg.Replace(newCfg)
cfg.Save()
}
}
func restGetConfigInSync(w http.ResponseWriter, r *http.Request) {
@ -598,7 +598,7 @@ func restPostUpgrade(w http.ResponseWriter, r *http.Request) {
}
if upgrade.CompareVersions(rel.Tag, Version) == 1 {
err = upgrade.UpgradeTo(rel)
err = upgrade.To(rel)
if err != nil {
l.Warnln("upgrading:", err)
http.Error(w, err.Error(), 500)

21
cmd/syncthing/main.go
View File

@ -102,10 +102,10 @@ func init() {
}
var (
cfg *config.ConfigWrapper
cfg *config.Wrapper
myID protocol.DeviceID
confDir string
logFlags int = log.Ltime
logFlags = log.Ltime
writeRateLimit *ratelimit.Bucket
readRateLimit *ratelimit.Bucket
stop = make(chan int)
@ -332,15 +332,14 @@ func main() {
l.Fatalln("Cannot upgrade, database seems to be locked. Is another copy of Syncthing already running?")
}
err = upgrade.UpgradeTo(rel)
err = upgrade.To(rel)
if err != nil {
l.Fatalln("Upgrade:", err) // exits 1
}
l.Okf("Upgraded to %q", rel.Tag)
return
} else {
return
}
return
}
if reset {
@ -610,7 +609,7 @@ func syncthingMain() {
os.Exit(code)
}
func setupGUI(cfg *config.ConfigWrapper, m *model.Model) {
func setupGUI(cfg *config.Wrapper, m *model.Model) {
opts := cfg.Options()
guiCfg := overrideGUIConfig(cfg.GUI(), guiAddress, guiAuthentication, guiAPIKey)
@ -651,7 +650,7 @@ func setupGUI(cfg *config.ConfigWrapper, m *model.Model) {
}
}
func sanityCheckFolders(cfg *config.ConfigWrapper, m *model.Model) {
func sanityCheckFolders(cfg *config.Wrapper, m *model.Model) {
nextFolder:
for id, folder := range cfg.Folders() {
if folder.Invalid != "" {
@ -756,7 +755,7 @@ func setupUPnP() {
if len(igds) > 0 {
// Configure the first discovered IGD only. This is a work-around until we have a better mechanism
// for handling multiple IGDs, which will require changes to the global discovery service
igd = igds[0]
igd = &igds[0]
externalPort = setupExternalPort(igd, port)
if externalPort == 0 {
@ -804,7 +803,7 @@ func renewUPnP(port int) {
if len(igds) > 0 {
// Configure the first discovered IGD only. This is a work-around until we have a better mechanism
// for handling multiple IGDs, which will require changes to the global discovery service
igd = igds[0]
igd = &igds[0]
} else {
if debugNet {
l.Debugln("Failed to discover IGD during UPnP port mapping renewal.")
@ -1256,7 +1255,7 @@ func autoUpgrade() {
}
l.Infof("Automatic upgrade (current %q < latest %q)", Version, rel.Tag)
err = upgrade.UpgradeTo(rel)
err = upgrade.To(rel)
if err != nil {
l.Warnln("Automatic upgrade:", err)
continue

2
cmd/syncthing/random_test.go
View File

@ -46,7 +46,7 @@ func TestRandomString(t *testing.T) {
for _, l := range []int{0, 1, 2, 3, 4, 8, 42} {
s := randomString(l)
if len(s) != l {
t.Errorf("Incorrect length %d != %s", len(s), l)
t.Errorf("Incorrect length %d != %d", len(s), l)
}
}

5
docker/Dockerfile
View File

@ -51,6 +51,11 @@ RUN go get github.com/tools/godep \
&& go get github.com/axw/gocov/gocov \
&& go get github.com/AlekSi/gocov-xml
# Install tools "go vet" and "golint"
RUN go get golang.org/x/tools/cmd/vet \
&& go get github.com/golang/lint/golint
# Build standard library for race
RUN go install -race std

10
internal/config/config.go
View File

@ -92,13 +92,13 @@ func (f *FolderConfiguration) HasMarker() bool {
return true
}
func (r *FolderConfiguration) DeviceIDs() []protocol.DeviceID {
if r.deviceIDs == nil {
for _, n := range r.Devices {
r.deviceIDs = append(r.deviceIDs, n.DeviceID)
func (f *FolderConfiguration) DeviceIDs() []protocol.DeviceID {
if f.deviceIDs == nil {
for _, n := range f.Devices {
f.deviceIDs = append(f.deviceIDs, n.DeviceID)
}
}
return r.deviceIDs
return f.deviceIDs
}
type VersioningConfiguration struct {

38
internal/config/wrapper.go
View File

@ -42,7 +42,7 @@ func (fn HandlerFunc) Changed(cfg Configuration) error {
// A wrapper around a Configuration that manages loads, saves and published
// notifications of changes to registered Handlers
type ConfigWrapper struct {
type Wrapper struct {
cfg Configuration
path string
@ -57,8 +57,8 @@ type ConfigWrapper struct {
// Wrap wraps an existing Configuration structure and ties it to a file on
// disk.
func Wrap(path string, cfg Configuration) *ConfigWrapper {
w := &ConfigWrapper{cfg: cfg, path: path}
func Wrap(path string, cfg Configuration) *Wrapper {
w := &Wrapper{cfg: cfg, path: path}
w.replaces = make(chan Configuration)
go w.Serve()
return w
@ -66,7 +66,7 @@ func Wrap(path string, cfg Configuration) *ConfigWrapper {
// Load loads an existing file on disk and returns a new configuration
// wrapper.
func Load(path string, myID protocol.DeviceID) (*ConfigWrapper, error) {
func Load(path string, myID protocol.DeviceID) (*Wrapper, error) {
fd, err := os.Open(path)
if err != nil {
return nil, err
@ -84,7 +84,7 @@ func Load(path string, myID protocol.DeviceID) (*ConfigWrapper, error) {
// Serve handles configuration replace events and calls any interested
// handlers. It is started automatically by Wrap() and Load() and should not
// be run manually.
func (w *ConfigWrapper) Serve() {
func (w *Wrapper) Serve() {
for cfg := range w.replaces {
w.sMut.Lock()
subs := w.subs
@ -97,25 +97,25 @@ func (w *ConfigWrapper) Serve() {
// Stop stops the Serve() loop. Set and Replace operations will panic after a
// Stop.
func (w *ConfigWrapper) Stop() {
func (w *Wrapper) Stop() {
close(w.replaces)
}
// Subscribe registers the given handler to be called on any future
// configuration changes.
func (w *ConfigWrapper) Subscribe(h Handler) {
func (w *Wrapper) Subscribe(h Handler) {
w.sMut.Lock()
w.subs = append(w.subs, h)
w.sMut.Unlock()
}
// Raw returns the currently wrapped Configuration object.
func (w *ConfigWrapper) Raw() Configuration {
func (w *Wrapper) Raw() Configuration {
return w.cfg
}
// Replace swaps the current configuration object for the given one.
func (w *ConfigWrapper) Replace(cfg Configuration) {
func (w *Wrapper) Replace(cfg Configuration) {
w.mut.Lock()
defer w.mut.Unlock()
@ -127,7 +127,7 @@ func (w *ConfigWrapper) Replace(cfg Configuration) {
// Devices returns a map of devices. Device structures should not be changed,
// other than for the purpose of updating via SetDevice().
func (w *ConfigWrapper) Devices() map[protocol.DeviceID]DeviceConfiguration {
func (w *Wrapper) Devices() map[protocol.DeviceID]DeviceConfiguration {
w.mut.Lock()
defer w.mut.Unlock()
if w.deviceMap == nil {
@ -141,7 +141,7 @@ func (w *ConfigWrapper) Devices() map[protocol.DeviceID]DeviceConfiguration {
// SetDevice adds a new device to the configuration, or overwrites an existing
// device with the same ID.
func (w *ConfigWrapper) SetDevice(dev DeviceConfiguration) {
func (w *Wrapper) SetDevice(dev DeviceConfiguration) {
w.mut.Lock()
defer w.mut.Unlock()
@ -161,7 +161,7 @@ func (w *ConfigWrapper) SetDevice(dev DeviceConfiguration) {
// Devices returns a map of folders. Folder structures should not be changed,
// other than for the purpose of updating via SetFolder().
func (w *ConfigWrapper) Folders() map[string]FolderConfiguration {
func (w *Wrapper) Folders() map[string]FolderConfiguration {
w.mut.Lock()
defer w.mut.Unlock()
if w.folderMap == nil {
@ -181,7 +181,7 @@ func (w *ConfigWrapper) Folders() map[string]FolderConfiguration {
// SetFolder adds a new folder to the configuration, or overwrites an existing
// folder with the same ID.
func (w *ConfigWrapper) SetFolder(fld FolderConfiguration) {
func (w *Wrapper) SetFolder(fld FolderConfiguration) {
w.mut.Lock()
defer w.mut.Unlock()
@ -200,14 +200,14 @@ func (w *ConfigWrapper) SetFolder(fld FolderConfiguration) {
}
// Options returns the current options configuration object.
func (w *ConfigWrapper) Options() OptionsConfiguration {
func (w *Wrapper) Options() OptionsConfiguration {
w.mut.Lock()
defer w.mut.Unlock()
return w.cfg.Options
}
// SetOptions replaces the current options configuration object.
func (w *ConfigWrapper) SetOptions(opts OptionsConfiguration) {
func (w *Wrapper) SetOptions(opts OptionsConfiguration) {
w.mut.Lock()
defer w.mut.Unlock()
w.cfg.Options = opts
@ -215,14 +215,14 @@ func (w *ConfigWrapper) SetOptions(opts OptionsConfiguration) {
}
// GUI returns the current GUI configuration object.
func (w *ConfigWrapper) GUI() GUIConfiguration {
func (w *Wrapper) GUI() GUIConfiguration {
w.mut.Lock()
defer w.mut.Unlock()
return w.cfg.GUI
}
// SetGUI replaces the current GUI configuration object.
func (w *ConfigWrapper) SetGUI(gui GUIConfiguration) {
func (w *Wrapper) SetGUI(gui GUIConfiguration) {
w.mut.Lock()
defer w.mut.Unlock()
w.cfg.GUI = gui
@ -230,7 +230,7 @@ func (w *ConfigWrapper) SetGUI(gui GUIConfiguration) {
}
// InvalidateFolder sets the invalid marker on the given folder.
func (w *ConfigWrapper) InvalidateFolder(id string, err string) {
func (w *Wrapper) InvalidateFolder(id string, err string) {
w.mut.Lock()
defer w.mut.Unlock()
@ -246,7 +246,7 @@ func (w *ConfigWrapper) InvalidateFolder(id string, err string) {
}
// Save writes the configuration to disk, and generates a ConfigSaved event.
func (w *ConfigWrapper) Save() error {
func (w *Wrapper) Save() error {
fd, err := ioutil.TempFile(filepath.Dir(w.path), "cfg")
if err != nil {
return err

12
internal/events/events.go
View File

@ -86,7 +86,7 @@ const BufferSize = 64
type Logger struct {
subs map[int]*Subscription
nextId int
nextID int
mutex sync.Mutex
}
@ -120,15 +120,15 @@ func NewLogger() *Logger {
func (l *Logger) Log(t EventType, data interface{}) {
l.mutex.Lock()
if debug {
dl.Debugln("log", l.nextId, t.String(), data)
dl.Debugln("log", l.nextID, t.String(), data)
}
e := Event{
ID: l.nextId,
ID: l.nextID,
Time: time.Now(),
Type: t,
Data: data,
}
l.nextId++
l.nextID++
for _, s := range l.subs {
if s.mask&t != 0 {
select {
@ -148,10 +148,10 @@ func (l *Logger) Subscribe(mask EventType) *Subscription {
}
s := &Subscription{
mask: mask,
id: l.nextId,
id: l.nextID,
events: make(chan Event, BufferSize),
}
l.nextId++
l.nextID++
l.subs[s.id] = s
l.mutex.Unlock()
return s

2
internal/files/blockmap.go
View File

@ -126,7 +126,7 @@ type BlockFinder struct {
mut sync.RWMutex
}
func NewBlockFinder(db *leveldb.DB, cfg *config.ConfigWrapper) *BlockFinder {
func NewBlockFinder(db *leveldb.DB, cfg *config.Wrapper) *BlockFinder {
if blockFinder != nil {
return blockFinder
}

2
internal/ignore/cache_test.go
View File

@ -25,7 +25,7 @@ func TestCache(t *testing.T) {
res, ok := c.get("nonexistent")
if res != false || ok != false {
t.Error("res %v, ok %v for nonexistent item", res, ok)
t.Errorf("res %v, ok %v for nonexistent item", res, ok)
}
// Set and check some items

3
internal/ignore/ignore.go
View File

@ -169,9 +169,8 @@ func parseIgnoreFile(fd io.Reader, currentFile string, seen map[string]bool) (*M
includes, err := loadIgnoreFile(includeFile, seen)
if err != nil {
return err
} else {
exps.patterns = append(exps.patterns, includes.patterns...)
}
exps.patterns = append(exps.patterns, includes.patterns...)
} else {
// Path name or pattern, add it so it matches files both in
// current directory and subdirs.

2
internal/model/deviceactivity.go
View File

@ -37,7 +37,7 @@ func newDeviceActivity() *deviceActivity {
func (m *deviceActivity) leastBusy(availability []protocol.DeviceID) protocol.DeviceID {
m.mut.Lock()
var low int = 2<<30 - 1
low := 2<<30 - 1
var selected protocol.DeviceID
for _, device := range availability {
if usage := m.act[device]; usage < low {

6
internal/model/deviceactivity_test.go
View File

@ -22,9 +22,9 @@ import (
)
func TestDeviceActivity(t *testing.T) {
n0 := protocol.DeviceID{1, 2, 3, 4}
n1 := protocol.DeviceID{5, 6, 7, 8}
n2 := protocol.DeviceID{9, 10, 11, 12}
n0 := protocol.DeviceID([32]byte{1, 2, 3, 4})
n1 := protocol.DeviceID([32]byte{5, 6, 7, 8})
n2 := protocol.DeviceID([32]byte{9, 10, 11, 12})
devices := []protocol.DeviceID{n0, n1, n2}
na := newDeviceActivity()

10
internal/model/model.go
View File

@ -82,7 +82,7 @@ type service interface {
}
type Model struct {
cfg *config.ConfigWrapper
cfg *config.Wrapper
db *leveldb.DB
finder *files.BlockFinder
progressEmitter *ProgressEmitter
@ -123,7 +123,7 @@ var (
// NewModel creates and starts a new model. The model starts in read-only mode,
// where it sends index information to connected peers and responds to requests
// for file data without altering the local folder in any way.
func NewModel(cfg *config.ConfigWrapper, deviceName, clientName, clientVersion string, db *leveldb.DB) *Model {
func NewModel(cfg *config.Wrapper, deviceName, clientName, clientVersion string, db *leveldb.DB) *Model {
m := &Model{
cfg: cfg,
db: db,
@ -862,11 +862,11 @@ func (m *Model) deviceStatRef(deviceID protocol.DeviceID) *stats.DeviceStatistic
if sr, ok := m.deviceStatRefs[deviceID]; ok {
return sr
} else {
sr = stats.NewDeviceStatisticsReference(m.db, deviceID)
}
sr := stats.NewDeviceStatisticsReference(m.db, deviceID)
m.deviceStatRefs[deviceID] = sr
return sr
}
}
func (m *Model) deviceWasSeen(deviceID protocol.DeviceID) {

2
internal/model/progressemitter.go
View File

@ -38,7 +38,7 @@ type ProgressEmitter struct {
// Creates a new progress emitter which emits DownloadProgress events every
// interval.
func NewProgressEmitter(cfg *config.ConfigWrapper) *ProgressEmitter {
func NewProgressEmitter(cfg *config.Wrapper) *ProgressEmitter {
t := &ProgressEmitter{
stop: make(chan struct{}),
registry: make(map[string]*sharedPullerState),

2
internal/scanner/walk.go
View File

@ -201,7 +201,7 @@ func (w *Walker) walkAndHashFiles(fchan chan protocol.FileInfo) filepath.WalkFun
}
}
var flags uint32 = protocol.FlagDirectory
flags := uint32(protocol.FlagDirectory)
if w.IgnorePerms {
flags |= protocol.FlagNoPermBits | 0777
} else {

12
internal/scanner/walk_test.go
View File

@ -190,16 +190,16 @@ func TestVerify(t *testing.T) {
type fileList []protocol.FileInfo
func (f fileList) Len() int {
return len(f)
func (l fileList) Len() int {
return len(l)
}
func (f fileList) Less(a, b int) bool {
return f[a].Name < f[b].Name
func (l fileList) Less(a, b int) bool {
return l[a].Name < l[b].Name
}
func (f fileList) Swap(a, b int) {
f[a], f[b] = f[b], f[a]
func (l fileList) Swap(a, b int) {
l[a], l[b] = l[b], l[a]
}
func (l fileList) testfiles() testfileList {

2
internal/upgrade/upgrade_common.go
View File

@ -48,7 +48,7 @@ func init() {
}
// A wrapper around actual implementations
func UpgradeTo(rel Release) error {
func To(rel Release) error {
select {
case <-upgradeUnlocked:
path, err := osext.Executable()

4
internal/upgrade/upgrade_supported.go
View File

@ -86,7 +86,8 @@ func LatestRelease(prerelease bool) (Release, error) {
if prerelease {
// We are a beta version. Use the latest.
return rels[0], nil
} else {
}
// We are a regular release. Only consider non-prerelease versions for upgrade.
for _, rel := range rels {
if !rel.Prerelease {
@ -94,7 +95,6 @@ func LatestRelease(prerelease bool) (Release, error) {
}
}
return Release{}, ErrVersionUnknown
}
}
func readTarGZ(url string, dir string) (string, error) {

22
internal/upnp/upnp.go
View File

@ -101,8 +101,8 @@ type upnpRoot struct {
// Discover discovers UPnP InternetGatewayDevices.
// The order in which the devices appear in the result list is not deterministic.
func Discover() []*IGD {
result := make([]*IGD, 0)
func Discover() []IGD {
var result []IGD
l.Infoln("Starting UPnP discovery...")
timeout := 3
@ -137,7 +137,7 @@ func Discover() []*IGD {
// Search for UPnP InternetGatewayDevices for <timeout> seconds, ignoring responses from any devices listed in knownDevices.
// The order in which the devices appear in the result list is not deterministic
func discover(deviceType string, timeout int, knownDevices []*IGD) []*IGD {
func discover(deviceType string, timeout int, knownDevices []IGD) []IGD {
ssdp := &net.UDPAddr{IP: []byte{239, 255, 255, 250}, Port: 1900}
tpl := `M-SEARCH * HTTP/1.1
@ -155,8 +155,8 @@ Mx: %d
l.Debugln("Starting discovery of device type " + deviceType + "...")
}
results := make([]*IGD, 0)
resultChannel := make(chan *IGD, 8)
var results []IGD
resultChannel := make(chan IGD, 8)
socket, err := net.ListenUDP("udp4", &net.UDPAddr{})
if err != nil {
@ -231,7 +231,7 @@ Mx: %d
return results
}
func handleSearchResponse(deviceType string, knownDevices []*IGD, resp []byte, length int, resultChannel chan<- *IGD, resultWaitGroup *sync.WaitGroup) {
func handleSearchResponse(deviceType string, knownDevices []IGD, resp []byte, length int, resultChannel chan<- IGD, resultWaitGroup *sync.WaitGroup) {
defer resultWaitGroup.Done() // Signal when we've finished processing
if debug {
@ -321,7 +321,7 @@ func handleSearchResponse(deviceType string, knownDevices []*IGD, resp []byte, l
return
}
igd := &IGD{
igd := IGD{
uuid: deviceUUID,
friendlyName: upnpRoot.Device.FriendlyName,
url: deviceDescriptionURL,
@ -352,7 +352,7 @@ func localIP(url *url.URL) (string, error) {
}
func getChildDevices(d upnpDevice, deviceType string) []upnpDevice {
result := make([]upnpDevice, 0)
var result []upnpDevice
for _, dev := range d.Devices {
if dev.DeviceType == deviceType {
result = append(result, dev)
@ -362,7 +362,7 @@ func getChildDevices(d upnpDevice, deviceType string) []upnpDevice {
}
func getChildServices(d upnpDevice, serviceType string) []upnpService {
result := make([]upnpService, 0)
var result []upnpService
for _, svc := range d.Services {
if svc.ServiceType == serviceType {
result = append(result, svc)
@ -372,7 +372,7 @@ func getChildServices(d upnpDevice, serviceType string) []upnpService {
}
func getServiceDescriptions(rootURL string, device upnpDevice) ([]IGDService, error) {
result := make([]IGDService, 0)
var result []IGDService
if device.DeviceType == "urn:schemas-upnp-org:device:InternetGatewayDevice:1" {
descriptions := getIGDServices(rootURL, device,
@ -400,7 +400,7 @@ func getServiceDescriptions(rootURL string, device upnpDevice) ([]IGDService, er
}
func getIGDServices(rootURL string, device upnpDevice, wanDeviceURN string, wanConnectionURN string, serviceURNs []string) []IGDService {
result := make([]IGDService, 0)
var result []IGDService
devices := getChildDevices(device, wanDeviceURN)

4
internal/upnp/upnp_test.go
View File

@ -21,7 +21,7 @@ import (
)
func TestExternalIPParsing(t *testing.T) {
soap_response :=
soapResponse :=
[]byte(`<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<s:Body>
<u:GetExternalIPAddressResponse xmlns:u="urn:schemas-upnp-org:service:WANIPConnection:1">
@ -31,7 +31,7 @@ func TestExternalIPParsing(t *testing.T) {
</s:Envelope>`)
envelope := &soapGetExternalIPAddressResponseEnvelope{}
err := xml.Unmarshal(soap_response, envelope)
err := xml.Unmarshal(soapResponse, envelope)
if err != nil {
t.Error(err)
}

3
internal/versioner/simple.go
View File

@ -62,9 +62,8 @@ func (v Simple) Archive(filePath string) error {
l.Debugln("not archiving nonexistent file", filePath)
}
return nil
} else {
return err
}
return err
}
versionsDir := filepath.Join(v.folderPath, ".stversions")

3
internal/versioner/staggered.go
View File

@ -294,9 +294,8 @@ func (v Staggered) Archive(filePath string) error {
l.Debugln("not archiving nonexistent file", filePath)
}
return nil
} else {
return err
}
return err
}
if _, err := os.Stat(v.versionsPath); err != nil {